Instruction Manual

20
D
GB
F
E
I
Ru
09637-11.2014-DGbFEIRu
7.1 Preparation
7.2 Worktobecarriedout
7| Maintenance
In order to guarantee optimum operational reliability and service life of the compressor, we recommend
carryingoutservicingandinspectionworkatregularintervals:
Oil change:
- not mandatory for factory-produced series systems.
 - foreldinstallationsorwhenoperatingneartheapplicationlimit:forthersttimeafter100
to 200 operating hours, then approx. every 3 years or 10,000 - 12,000 operating hours.
Dispose of used oil according to the regulations; observe national regulations.
Annual checks: Oil level, leak tightness, running noises, pressures, temperatures, function of
auxiliary devices such as oil sump heater, pressure switch.
WARNING! Beforestartinganyworkonthecompressor:
Switch off the compressor and secure it to prevent a restart.
Relieve compressor of system pressure.
 Preventairfrominltratingthesystem!
After maintenance has been performed:
Connect safety switch.
Evacuate compressor.
Releaseswitch-onlock.
6.8 Connection of oil level regulator
Theconnection"O"isprovidedforinstallinganoillevelregulator.Acorrespondingadaptermustbe
obtained from the trade.
6| Commissioning
OnlyusegenuineGEABockspareparts!
7.3 Spare parts recommendation
HG22P / ...
125-4(S) 160-4(S) 190-4(S)
Designation
Ref. No. Ref. No. Ref. No.
Set of gaskets 80313
Valve plate kit 80305 80306
Oil pump kit 08324